Possible Causes
| Possible Causes |
|---|
| RELATED DTCS PRESENT |
| (C326) REAR MODE DOOR SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| (C326) REAR MODE DOOR SIGNAL CIRCUIT SHORTED TO GROUND |
| (C326) REAR MODE DOOR SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| (C323) REAR BLEND DOOR SIGNAL RETURN CIRCUIT OPEN OR HIGH RESISTANCE |
| (C321) REAR BLEND DOOR FEED CIRCUIT OPEN OR HIGH RESISTANCE |
| (C321) REAR BLEND DOOR FEED CIRCUIT SHORTED TO GROUND |
| (C321) REAR BLEND DOOR FEED CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| REAR MODE DOOR STOPS |
| REAR MODE DOOR |
| REAR MODE DOOR ACTUATOR |
| HVACR MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .